Question

Area of Semi circle.
Perimeter of Semi circle.❤️
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Answer 1

$\huge\star\underline\mathfrak\red{Area\:of\:Semi-circle}$

A = pi * r^2/2.

$\huge\star\underline\mathfrak\red{Perimeter\:of\:Semi-circle}$

1/2 π × d + d.

$\huge\star\underline\mathfrak\red{Thanks}$

Answer 2

Perimeter of semicircle

circumference =

$2\pi \gamma$